Assignee
Inventors
- Anthony John Olivier (1 patents)
- Ferdinand Richter (6 patents)
- Charles Duckitt (1 patents)
- Ashwin Ramduth (1 patents)
- Vernon J. Adams (4 patents)
- Vinothen Moodley (1 patents)
- Roy Alexander Calder (1 patents)
- Mario Roza (1 patents)
US Patent 6855248 · Granted Feb 15, 2005